// Serve the file res.download(filePath, filename, (err) => { if (err) { console.error(err); } }); });
// Assuming you want to serve downloadable files from './downloads' directory const downloadsDirectory = path.join(__dirname, 'downloads'); gemuzi download
// Check if file exists if (!fs.existsSync(filePath)) { res.status(404).send(`File not found: ${filename}`); return; } // Serve the file res
app.get('/api/download/:filename', (req, res) => { const filename = req.params.filename; const filePath = path.join(downloadsDirectory, filename); // Serve the file res.download(filePath
<!-- Simple download button --> <button onclick="downloadContent('example-content')">Download Content</button> function downloadContent(filename) { // Assume fetch API or Axios is used to make requests fetch(`/api/download/${filename}`) .then(response => response.blob()) .then(blob => { const url = window.URL.createObjectURL(blob); const a = document.createElement('a'); a.href = url; a.download = filename; a.click(); window.URL.revokeObjectURL(url); }) .catch(error => console.error('Error downloading content:', error)); } The backend implementation varies significantly depending on your server-side technology. Below is a simple Node.js example using Express.
const express = require('express'); const app = express(); const fs = require('fs'); const path = require('path');